What Is the Maximum Lithium-Ion Battery Allowed on Airlines?

Discover the lithium-ion battery limits for airline travel, including watt-hour restrictions and approval requirements.

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Airlines typically allow lithium-ion batteries up to 100 watt-hours (Wh) in carry-on luggage without requiring approval. Batteries between 100 and 160 Wh usually need airline approval. Always check specific airline regulations.

FAQs & Answers

  1. What watt-hour limit for lithium-ion batteries is allowed in carry-on luggage? Airlines typically allow lithium-ion batteries up to 100 watt-hours in carry-on luggage.
  2. Do I need airline approval for lithium-ion batteries over 100 watt-hours? Yes, lithium-ion batteries between 100 and 160 watt-hours usually require airline approval.
  3. Can I check lithium-ion batteries in my luggage? It is generally not recommended to check lithium-ion batteries; always follow airline guidelines.
  4. How can I find specific airline battery regulations? Always check the specific regulations on your airline's website before traveling with batteries.

Watch More

For more insights into air travel safety and regulations, check our guides on battery types and tips for safe packing.

  1. What Size Lithium Battery Can You Take on a Plane? Learn about lithium battery size limits for air travel, including safety guidelines and airline policies.
  2. What Is the Maximum Allowed Battery Capacity in Checked Luggage? Learn the rules for carrying lithium-ion batteries in checked luggage including maximum watt-hour limits.
  3. Understanding Maximum mAh Limits for Air Travel: What You Need to Know Find out how much mAh is allowed on planes and the regulations for battery use in flights.